Sanku S. Rao, MD
Gastroenterology Physician · Enid, OK
Sanku S. Rao, MD is a gastroenterology physician with a practice address in Enid, Oklahoma, and NPI 1992864086, issued on Dec 6, 2006. Check the license (Oklahoma 12331, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.
- Name
- Sanku S. Rao
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 12331 OK
Self-reported in NPPES; status is on the state search - Practice location
- 330 S 5TH St, Enid, OK 73701
- Phone
- (580) 234-0285
- Enumerated
- Dec 6, 2006
- Record last updated
- Jan 25, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (580) 234-0590
- Medicaid ID
- 100014700A OK
- Medicare enrollment
- Enrolled (PECOS I20120202000571); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 160 in Oklahoma → Look up another NPI →
Also registered at 330 S 5TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Linda Dilling, CNSPsychiatric/Mental Health Nurse Practitioner1619942919
- Michael Grossman, MDGastroenterology Physician1538158233
- Trenton Horst, D.O.Gastroenterology Physician1861476517
- Julie Ross, PTSpecialist1730269226
- Holli Schultz, P.T.Community Health Worker1275704082
- Charles Shields, MDSpecialist1972590776
Verify Sanku S. Rao in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOklahoma Board of Medical Licensure and Supervision
Search for license 12331Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7% fewer Medicare Part D claims than the average gastroenterology physician in 2024
752 Medicare Part D claims for 237 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.
Most prescribed
- Famotidine152 claims
- Omeprazole89 claims
- Colestipol Hcl85 claims
- Sucralfate74 claims
- Peg 3350-Electrolyte66 claims
- Pantoprazole Sodium46 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 22.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Sanku S. Rao among 160 gastroenterology physician records in Oklahoma
Sanku S. Rao, MD is one of 160 gastroenterology physician records with a practice address in Oklahoma. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 31% of them.
- NPI issued2006 · 31% of these records are older, 38% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1969 · median 2000 among the 106 with a school on file
- Record last updated2011 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Oklahoma
There are 160 gastroenterology physician records in Oklahoma.
All 160 in Oklahoma → Every provider in Enid → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Michael Grossman, MDEnid, OK 737011538158233
- Trenton Horst, D.O.Enid, OK 737011861476517
- Stephen Hwang, M.D., PH.D.Enid, OK 737011497740468
- Cristopher Schultz, D.O.Enid, OK 737011881693752
- Charles Cannon, M.D.Enid, OK 737031073519815
- Hugh Leavens, MDElk City, OK 736441659308914
- Alexander Gurrola, MDArdmore, OK 734011033193776
- Stephen Kirkpatrick, M.D.Bartlesville, OK 740061588619787
Common questions
What is Sanku S. Rao, MD's NPI number?
Sanku S. Rao, MD's National Provider Identifier (NPI) is 1992864086, issued on Dec 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Sanku S. Rao, MD located?
The NPPES record lists a practice address at 330 S 5TH St, Enid, OK, 73701. Phone: (580) 234-0285. Providers update this record themselves, so call before visiting.
How can I verify Sanku S. Rao, MD's license?
NPPES lists Oklahoma license number 12331, as entered by the provider. Search the Oklahoma Board of Medical Licensure and Supervision at https://www.okmedicalboard.org/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Sanku S. Rao, MD prescribe under Medicare Part D?
In 2024, Sanku S. Rao, MD had 752 Medicare Part D claims for 237 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is Sanku S. Rao, MD's MIPS final score?
The 2023 MIPS final score is 22.1 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.